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Best external HDDs and SSDs for Xbox Series S and Xbox Series X

You will be able to use an external hard disk drive/external solid state drive with the Xbox Series S and Xbox Series X to store and play videogames. This guide will help you find the best storage drives, in terms of capacities and speeds, for the Xbox Series consoles.

Before we start, let’s clarify a few things as external storage usage on the new Xbox systems can get confusing.

First off, let’s talk about console generations. The Xbox Series S and Xbox Series S are part of the fourth-generation of video game systems from Microsoft. You can find the breakdown below:

  • 1st Generation: Xbox
  • 2nd Generation: Xbox 360
  • 3rd Generation: Xbox One, Xbox One S and Xbox One X
  • 4th Generation: Xbox Series S and Xbox Series X

The Xbox Series S and Xbox Series X can play games from all generations as you will be able to play these titles straight from the default internal solid state drive on both systems.

About the Seagate Storage Expansion Card

You can also play all four generations on the Seagate Storage Expansion Card for Xbox Series S and X, which uses a proprietary slot for high speed data transfer. You can find the accessory on Amazon here.

The officially licensed product is also not very friendly on your wallet. Not to mention that you are limited to only 1 TB in capacity.

Advantages of Using USB External HDDs and SSDs on Xbox Series S and X

One of the advantages of using external hard disk drives or external solid state drives via USB is that you can get a bigger capacity than the aforementioned 1TB Seagate Storage Expansion Card. Having a bigger drive is extremely convenient if you play a lot of games as you don’t have to delete games to make room. You also don’t have to wait for a download and/or reinstallation if you want to replay your deleted games. This is especially great if you have ISP data caps to worry about.

The games from the first three Xbox generations (from the Xbox, Xbox 360 and Xbox One consoles) can also be played directly from the USB External HDDs and SSDs.

Last but not least, you can get more value, in terms of storage capacity, out of the USB storage drives than the Seagate Storage Expansion Card.

Disadvantages of Using USB External HDDs and SSDs on Xbox Series S and X

The only disadvantage of using USB External HDDs and SSDs is that you won’t be able to play games from the fourth generation of Xbox consoles (Xbox Series S and Xbox Series X) directly on the drives. Instead, you have to transfer the games to either the default internal solid state drive or to the Seagate Storage Expansion Card.

Biggest External HDD for the Xbox Series S and X


If you want to add as much free space as possible for your XSS or XSX, then we recommend the 16TB Seagate Expansion Desktop External Hard Drive. This huge HDD requires to be plugged into a power outlet.

The hard disk drive offers a transfer speed of up to 160 MB per second. So, while it may be a lot slower than the internal SSD of your Xbox Series console, this external drive can hold 16 times the amount of data.

If you are interested, you can purchase the external desktop HDD with the following link on Amazon:

Biggest Officially Licensed External Desktop HDD for the Xbox Series S and X


Western Digital also has an official Xbox licensed desktop hard drive that you might want to check out with the Black D10 Game Drive, which also requires a separate power outlet. In addition to providing 12TB of free space, the hub includes two USB ports that you can use to recharge your Xbox controller as well as other accessories.

This drive also has a transfer speed of up to 250 MB per second, which is faster than the aforementioned 16TB Seagate Expansion Desktop External Hard Drive. Not to mention that you also get three months of Xbox Game Pass Ultimate.

If you are interested, you can find the officially licensed drive on Amazon via the following link:

Biggest Portable External Hard Drive for Xbox Series S and X


Both of the aforementioned external desktop hard drives require a separate power outlet. If you prefer an USB hard drive that don’t need an additional power outlet, then you should get an external portable hard drive. The biggest external portable HDD is 5TB.

We recommend getting the officially licensed Western Digital Black P10 Game Drive for Xbox One as you will get speeds of up to 130 MB per second. You will also get two months of Xbox Game Pass Ultimate.

If you are interested, you can purchase the portable hard drive with the following link on Amazon:

Fastest Portable External Solid State Drive for Xbox Series S and X


If you want to transfer games to your Xbox Series S and/or Xbox Series X as fast as possible, then we recommend getting an external solid state drive. An external SSD will also improve loading times if you play Xbox, Xbox 360 and Xbox One games directly on it.

The fastest portable solid state drive that you can use on the Xbox Series consoles in the SanDisk Extreme PRO Portable External SSD with transfer speeds of up to 1050 MB per second. If you are interested, you can purchase the product from Amazon with the following link”

Fastest Officially Licensed Portable External Solid State Drive for Xbox Series S and X


Seagate also has an officially licensed USB-connecting Xbox SSD. This external drive has transfer speeds of up to 540 MB per second. You also get two months of Game Pass Ultimate. You can purchase the official external SSD for Xbox, if you are interested, on Amazon via the following link: